<template>
  <div>
    <h3>根组件</h3>
    <p v-guigu-slice="'能不能行呢？'"></p>
    <p>{{ 23456 | heihei('￥') }}</p>

    <Hello />
  </div>
</template>

<script>
export default {
  mounted() {
    console.log(this.chenwei)
    this.sayHi()
  }
}
</script>

<style lang="less" scoped></style>
